TY - JOUR AU - Tian Zhong AU - Franco Wong AU - Alessandro Restelli AU - Joshua Bienfang C2 - Optics Express DA - 2012-11-14 00:11:00 LA - en PB - Optics Express PY - 2012 TI - Efficient single-spatial-mode periodically-poled KTiOPO4 waveguide source for high-dimensional entanglement-based quantum key distribution ER -